Product Dimensions: 4.37 x 2.6 x 1.22 inches
Item Weight: 2.82 ounces
ASIN: B08DYDS2Z8
Item model number: H-ML45-FWKO1
Batteries: 1 Lithium Polymer batteries required. (included)
Manufacturer: Howell Done Electronics Technology Co., Ltd
Country of Origin: China